netapp fc 存储性能测试报告.doc

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1、Netappfc存储性能测试报告目录Netappfc存储性能测试报告11.-bs=4k，-iodepth=1024，改变线程数量numjobs顺序读模式测试：12.-bs=4k，-iodepth=1024，改变线程数量numjobs，顺序写模式测试：23.-bs=4k，-iodepth=1024，改变线程数量numjobs，同时测试iscsi和fc的顺序写模式。34.-bs=4k，-iodepth=1024，改变线程数量numjobs，混合读写模式，读占70%，写30%，测试：41.-bs=4k，-iodepth=1024，改变线程数量numjobs顺序读模式测试：fio.conf:[glob

2、al]ioengine=libaiodirect=1norandommap=1randrepeat=0runtime=10ramp_time=6size=90Gfilename=/dev/sdfiodepth=1024bs=4k[read]stonewallgroup_reportingrw=readnumjobs=1[read]stonewallgroup_reportingrw=readnumjobs=10…[省略]...结果：顺序读numjobsbsiodepthIOPS平均延时msec吞吐率MB/s14k10248025312.75321.4104k102439208026.08153

3、5.6204k102439470351.761549.9304k102439605977.261559.6404k1024396328102.931564.9504k1024397119128.231571.2604k1024400640152.41588.1704k1024400486177.411592.2804k1024400675202.671596.1904k1024396721229.761585.41004k1024396463254.981588.4结论：-bs=4k，-iodepth=1024固定时顺序读，线程数量达到60后，iops、吞吐率趋于稳定，总延时持续增长。iops

4、最大400675，吞吐率最大1592.2MB/s1.-bs=4k，-iodepth=1024，改变线程数量numjobs，顺序写模式测试：fio.conf:[global]ioengine=libaiodirect=1norandommap=1randrepeat=0runtime=10ramp_time=6size=90Gfilename=/dev/sdfiodepth=1024bs=4k[write]stonewallgroup_reportingrw=writenumjobs=1[write]stonewallgroup_reportingrw=writenumjobs=10…[省略].

5、..结果：writenumjobsbsiodepthIOPS平均延时msec吞吐率MB/s14k10241710765.98684.7104k102432483631.51272.1204k102432483631.51298.3304k102433025361.781298.3404k1024321176126.921270.6504k1024304834166.561210.6604k1024283171214.811129.2704k1024279707255.911120.5804k1024291367277.651169.1904k1024289363313.561165.11004

6、k1024272198371.631102.7结论：-bs=4k，-iodepth=1024固定时顺序写，线程数量达到30后，iops、吞吐率达到最高，30后开始下降，总延时持续增长。iops最大330253，吞吐率最大1298.3MB/s。1.-bs=4k，-iodepth=1024，改变线程数量numjobs，同时测试iscsi和fc的顺序写模式。Fio.conf指令同测试2，另外写一个fio_iscsi.conf。同时运行fiofio.conf和fiofio_iscsi.confFio_iscsi.conf:[global]ioengine=libaiodirect=1norandomm

7、ap=1randrepeat=0runtime=10ramp_time=6size=90Gfilename=/dev/sdjiodepth=1024bs=4k[write]stonewallgroup_reportingrw=writenumjobs=1[write]stonewallgroup_reportingrw=writenumjobs=10…[省略]...iscsi和fc同时fio测试w